# Agent Preflight

> Pre-execution decisions for budgeted AI agents. Evaluates a proposed search/browse tool call and returns allow | block | reuse | defer | advise. Never executes the destination tool.

Canonical site: https://agent-preflight.com
Canonical API: https://api.agent-preflight.com
Price: $0.001 USDC per HTTP POST on POST /v0.2/preflight/tool-call (Base mainnet x402 in production)

## Endpoints
- GET https://api.agent-preflight.com/health
- GET https://api.agent-preflight.com/openapi.json
- POST https://api.agent-preflight.com/v0.2/preflight/tool-call
- POST https://api.agent-preflight.com/check-request (unpaid)
- MCP https://api.agent-preflight.com/mcp (unpaid)

## Docs
- https://agent-preflight.com/docs
- https://agent-preflight.com/llms-full.txt
- https://api.agent-preflight.com/openapi.json

## Notes
- Unpaid production POSTs to the tool-call route return 402 with PAYMENT-REQUIRED.
- Analytics use hashed run/step IDs; raw IDs and bodies are not stored in Analytics Engine points.
- No safety or savings guarantees.